Discover the world’s 8 largest octopus species found across global oceans. Learn about their size, habitats, and fascinating ...

Octopuses are some of the most amazing creatures of the ocean, and among them– some can grow to giant sizes! This article ...

When a blanket octopus swims, it creates a kaleidoscope of colors twirling underwater. It’s a rainbow of beauty as it glides ...

A new species of octopus may have just been discovered off the coast of Costa Rica. It was found in a rare brooding site that marks only the third octopus nursery known to exist in the world. The ...

When octopuses move across the seafloor, they can use multiple arms to camouflage from predators. These strong arms are also used for building dens, chucking shells, competing for mates, and more.

A marine biologist had a "once in a lifetime" encounter with the rare and stunning blanket octopus off the coast of Australia this month. Jacinta Shackleton, a videographer and photographer, has been ...